row.Cells\[cellIndex\].RowSpan = previousRow.Cells\[cellIndex\].RowSpan < 2 ? 2 : previousRow.Cells\[cellIndex\].RowSpan + 1;

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Protected Sub cmdOk_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles cmdOk.Click
Dim str As String = ""
str = ConcatAirCode()
cmdOk.OnClientClick = "Done('" & str & "','" & strTextId & "')"

End Sub

I did this in code behind because i need to pass two variables in my Js function Done. It works but requires two clicks as it is posting the page on the first click. Any one got the way around it.

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thanks for the reply how would i pass row index that's what is my question

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I have a gridview and have following columns: <asp:TemplateField HeaderText="Test" > <ItemTemplate> <asp:TextBox ID="txtTest" runat="server" Width="200px" MaxLength="30" Text='<%# Eval("TestString") %>' /> </ItemTemplate> </asp:TemplateField> <asp:TemplateField HeaderText="Click Here" > <ItemTemplate> <asp:Button ID="cmd1" CommandName="cmd1" CommandArgument='<%# Container.DisplayIndex %>' Text="ClickHere" OnClientClick="openpage2(this);return false;" runat="server" /> </ItemTemplate> </asp:TemplateField> a textbox and a command button. OnClientClick of the command button i have opened a new page Now i need to pass the value to the clicked row textbox from the new window. Do anyone know how to acheive this

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you can check Using Ajax in Asp.net 2.0 web application] and scroll down to Step 9 (Use Ajax in Asp.net application) This might help you out

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you can check Secure database connection and easy transaction handling from .net

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declaring an object is different from creating an instance of an object. Unless you get an instance of an object it is not ready to be used in oo environment. You have to go through some books and tutorials.

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start writing some asp files first

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you can go to following: How to FTP files to remote server from vb 6 application?[^] I hope this might help you.

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Hi all, I am about to develop a client server application in which there can be more than 2000 clients continuously using the application at once. The rows returned at one time might be of 1000 s as well. Previously in VB 6 I use to use win sock or dart sock for communicating but the projects were not as big as this. Now i am developing this application in .net 2005 and i went through web and found 3 different approaches of communicating between client and server applications and so I am not being able to choose the right one for me. In my application i will have one desktop application and one web application. Both of these interfaces can be used by clients which connect to remote server and i need to log the connected users as well. Then server will process the requests and talk to Active x objects which will be located in different remote location and those active x objects will talk to database and get back the rows and have to return to appropriate client. Ok now in this scenario what would be better for me to use? please advice advantages and disadvantages of using each of the processes. thanks in advance

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are you using win sock . I had the similar problem before using win sock where i lost data even the client was connected with the server. But later i used dart sock and it helped me you can get the trial version of these from www.dart.com and try it out, hope this would help you.

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you can insert xml file directly to sql server. for this you can see How to insert XML data in sql server database through visual basic .net may be you have to work through it if you got big xml but it is very handy way of getting your xml data in database.

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you can check Create Chat Program using winsock in vb [^]

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thanks steve

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I have one arraylist where i load up all bookinfo obj and want to return the collection of bookinfo[] I can do it the following way in c# but I need to know how can we type cast the following in vb.net: ArrayList a=new ArrayList(); Bookinfo obj=new BookInfo(); return (BookInfo[])a.ToArray(obj.GetType());

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To find your exact answer you can go to Read Excel File From VB application

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To find your exact answer you can go to Read Excel File From VB application

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and also for those who are looking for similar answers The VB function StrReverse() can be used by importing the Microsoft.VisualBasic Namespace

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ya that's what i was looking for and also found out from other forums that I can convert the string into chararray() and then do the Array.reverse() thanks Paul

Blog for Programmers http://www.rprateek.blogspot.com

i understand Dave I know how to loop through the string and get it done but i was just asking if any of you who knows the better and short way . Because I was wondering if there would be a function like: string.reverse by .net or any other similar functions. I was just trying to learn some new thing. Thanks for your comment

Blog for Programmers http://www.rprateek.blogspot.com